A presumed virus outbreak during a flight from south Asia to Munich. Most of all, the scientific premise is utterly wrong. Retroviruses is shown as multiplying in erythrocytes, which lack a) DNA (necessary for retrovirus replication) and b) the enzymatic apparatus for multiplying any viral nucleic acids.

In the dark middle ages, young unruly Goldmund is sent to a monastery by his father to atone for the sins of his mother, who abandoned them. There, he meets Narcissus, a brilliant, scholarly novice who is introverted and aloof. A unique and deep life-long friendship is born. Narcissus chooses to remain detached from the world in prayer and meditation. Goldmund, passionate, sensual and impulsive, runs away from the monastery to live a picaresque wanderer’s life, his amorous and artistic adventures leading him to discover the extremes of both ecstasy and pain. Several thrilling years pass until one day these friends cross paths again...